has anyone ever dealt with numbness over 2 weeks after an epidural? half of my heel on my left foot never came back, and I've given up hope of ever getting it back at this point. has anyone else had this? or something similar? it's just annoying at this point. it hurt SO bad while I was in the hospital, I was afraid I wouldn't ever be able to walk on it again. now I can walk on it, it's just annoying!